Laurentian Fan - eastern half
Forecast
Marine Forecast
Issued 10:00 AM ADT 14 September 2026
Today Tonight and Tuesday.
Wind southerly 20 to 25 knots increasing to southerly 30 this afternoon then diminishing to variable 10 to 15 early Tuesday morning. Wind increasing to north 15 to 20 Tuesday afternoon.
Periods of rain and fog patches ending near noon Tuesday. Risk of thunderstorms today and early this evening.
Waves
Issued 05:00 AM ADT 14 September 2026
Today Tonight and Tuesday.
Seas 1 to 2 metres building to 2 to 3 near noon then subsiding to
1 to 2 near noon Tuesday.
Extended Forecast
Issued 03:00 AM ADT 14 September 2026
Wednesday
Wind northeast 15 knots diminishing to light
in the afternoon.
Thursday
Wind light.
Friday
Wind light becoming west 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 13 September 2026Iceberg Limit
Iceberg limit at 0000 UTC 14 Sep estimated from Newfoundland near4930N 5510W to 5445N 5145W to 6000N 5730W to 6130N 5420W to 5850N
4610W then northeastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 14 September 2026 Today Tonight and Tuesday At 10:00 a.m. ADT today trough located from Anticosti Island toGeorges Bank.
By 3:00 a.m. ADT Tuesday departing trough located from Newfoundland
to Laurentian Fan.
At 8:00 p.m. ADT tonight ridge located over southern Ontario.
By 8:00 p.m. ADT Tuesday ridge located from the Gulf of St. Lawrence
to the Gulf of Maine.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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